package com.my.service;

import com.my.bean.File;
import com.baomidou.mybatisplus.service.IService;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpSession;
import java.sql.SQLException;

/**
 * <p>
 * 上传文件 服务类
 * </p>
 *
 * @author 张子艺
 * @since 2018-10-08
 */
public interface FileService extends IService<File> {
	boolean uploadFile(MultipartFile multipartFile, Long RelactionId, HttpSession session);
	boolean deleteFile(  Long fileId)  ;
}
